Object to assign properties of the variable overlays. The key should be a valid variable annotation (metadata) and the value and object with properties like: type, color, spectrum, scheme, showLegend, showName, showBox, rotate, position, thicknes
object
{}
Area,
AreaLine,
Bar,
Boxplot,
DotLine,
Dotplot,
Heatmap,
Line,
Pie,
Stacked,
StackedLine,
StackedPercent,
StackedPercentLine